Performance investigation of CNC system with interface between CNC controller and servo system

CNC 제어기와 서보시스템의 연결방식에 따른 특성조사

Generally machine tools can be divided into three components : NC Controller, the electrical drives and the mechanical transmission elements. For high speed, high precision machining, high performance control of servo system must be accommodated and one must carefully define the interface among three components. In this paper, we suggest a way to assist future development of CNC controller by investigating the characteristics resulting from different interface between CNC controller and servo system.